dash-core-components
Version:
Core component suite for Dash
159 lines (156 loc) • 7.79 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _react = _interopRequireWildcard(require("react"));
var _rcSlider = _interopRequireWildcard(require("rc-slider"));
var _ramda = require("ramda");
var _computeSliderStyle = _interopRequireDefault(require("../utils/computeSliderStyle"));
require("rc-slider/assets/index.css");
var _computeSliderMarkers = require("../utils/computeSliderMarkers");
var _Slider = require("../components/Slider.react");
var _formatSliderTooltip = require("../utils/formatSliderTooltip");
var _LoadingElement = _interopRequireDefault(require("../utils/LoadingElement"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function _interopRequireWildcard(e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, default: e }; if (null === e || "object" != typeof e && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (var _t in e) "default" !== _t && {}.hasOwnProperty.call(e, _t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, _t)) && (i.get || i.set) ? o(f, _t, i) : f[_t] = e[_t]); return f; })(e, t); }
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
var MAX_MARKS = 500;
var sliderProps = ['min', 'max', 'disabled', 'dots', 'included', 'tooltip', 'vertical', 'reverse', 'id'];
/**
* A slider component with a single handle.
*/
class Slider extends _react.Component {
constructor(props) {
super(props);
this.DashSlider = props.tooltip ? (0, _rcSlider.createSliderWithTooltip)(_rcSlider.default) : _rcSlider.default;
this._computeStyle = (0, _computeSliderStyle.default)();
this.state = {
value: props.value
};
}
UNSAFE_componentWillReceiveProps(newProps) {
if (newProps.tooltip !== this.props.tooltip) {
this.DashSlider = newProps.tooltip ? (0, _rcSlider.createSliderWithTooltip)(_rcSlider.default) : _rcSlider.default;
}
if (newProps.value !== this.props.value) {
this.props.setProps({
drag_value: newProps.value
});
this.setState({
value: newProps.value
});
}
}
UNSAFE_componentWillMount() {
if (this.props.value !== null) {
this.props.setProps({
drag_value: this.props.value
});
this.setState({
value: this.props.value
});
}
}
render() {
var _this$props = this.props,
className = _this$props.className,
id = _this$props.id,
setProps = _this$props.setProps,
tooltip = _this$props.tooltip,
updatemode = _this$props.updatemode,
min = _this$props.min,
max = _this$props.max,
marks = _this$props.marks,
step = _this$props.step,
vertical = _this$props.vertical,
verticalHeight = _this$props.verticalHeight;
var value = this.state.value;
// Check if marks exceed 500 limit for performance
var processedMarks = marks;
if (marks && typeof marks === 'object' && marks !== null) {
var marksCount = Object.keys(marks).length;
if (marksCount > MAX_MARKS) {
/* eslint-disable no-console */
console.error("dcc.Slider: Too many marks (".concat(marksCount, ") provided. ") + "For performance reasons, marks are limited to 500. " + "Using auto-generated marks instead.");
processedMarks = undefined;
}
}
var tipProps, tipFormatter;
if (tooltip) {
/**
* clone `tooltip` but with renamed key `always_visible` -> `visible`
* the rc-tooltip API uses `visible`, but `always_visible` is more semantic
* assigns the new (renamed) key to the old key and deletes the old key
*/
tipProps = (0, _ramda.pipe)((0, _ramda.assoc)('visible', tooltip.always_visible), (0, _ramda.omit)(['always_visible', 'template', 'style', 'transform']))(tooltip);
if (tooltip.template || tooltip.style || tooltip.transform) {
tipFormatter = tipValue => {
var t = tipValue;
if (tooltip.transform) {
t = (0, _formatSliderTooltip.transformSliderTooltip)(tooltip.transform, tipValue);
}
return /*#__PURE__*/_react.default.createElement("div", {
style: tooltip.style
}, (0, _formatSliderTooltip.formatSliderTooltip)(tooltip.template || '{value}', t));
};
}
}
return /*#__PURE__*/_react.default.createElement(_LoadingElement.default, {
id: id,
className: className,
style: this._computeStyle(vertical, verticalHeight, tooltip)
}, /*#__PURE__*/_react.default.createElement(this.DashSlider, _extends({
onChange: value => {
if (updatemode === 'drag') {
setProps({
value: value,
drag_value: value
});
} else {
this.setState({
value: value
});
setProps({
drag_value: value
});
}
},
onAfterChange: value => {
if (updatemode === 'mouseup') {
setProps({
value
});
}
}
/*
if/when rc-slider or rc-tooltip are updated to latest versions,
we will need to revisit this code as the getTooltipContainer function will need to be a prop instead of a nested property
*/,
tipProps: _objectSpread(_objectSpread({}, tipProps), {}, {
getTooltipContainer: node => node
}),
tipFormatter: tipFormatter,
style: {
position: 'relative'
},
value: value,
marks: (0, _computeSliderMarkers.sanitizeMarks)({
min,
max,
marks: processedMarks,
step
}),
max: (0, _computeSliderMarkers.setUndefined)(min, max, processedMarks).max_mark,
min: (0, _computeSliderMarkers.setUndefined)(min, max, processedMarks).min_mark,
step: step === null && !(0, _ramda.isNil)(processedMarks) ? null : (0, _computeSliderMarkers.calcStep)(min, max, step)
}, (0, _ramda.pick)(sliderProps, this.props))));
}
}
exports.default = Slider;
Slider.propTypes = _Slider.propTypes;